forked from Minki/linux
[media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
After cx25821-video cleanup, this var is not used anymore: drivers/media/pci/cx25821/cx25821-video.c: In function 'cx25821_vidioc_try_fmt_vid_cap': drivers/media/pci/cx25821/cx25821-video.c:591:15: warning: variable 'maxw' set but not used [-Wunused-but-set-variable] as the code now checks the max width as the default case for the range check. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -588,13 +588,12 @@ static int cx25821_vidioc_try_fmt_vid_cap(struct file *file, void *priv,
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struct cx25821_dev *dev = chan->dev;
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const struct cx25821_fmt *fmt;
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enum v4l2_field field = f->fmt.pix.field;
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unsigned int maxw, maxh;
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unsigned int maxh;
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unsigned w;
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fmt = cx25821_format_by_fourcc(f->fmt.pix.pixelformat);
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if (NULL == fmt)
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return -EINVAL;
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maxw = 720;
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maxh = (dev->tvnorm & V4L2_STD_625_50) ? 576 : 480;
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w = f->fmt.pix.width;
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